/[escript]/trunk/doc/examples/pyvisi/logo.py
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Annotation of /trunk/doc/examples/pyvisi/logo.py

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Revision 1811 - (hide annotations)
Thu Sep 25 23:11:13 2008 UTC (12 years, 5 months ago) by ksteube
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Copyright updated in all files

1 ksteube 1811
2     ########################################################
3     #
4     # Copyright (c) 2003-2008 by University of Queensland
5     # Earth Systems Science Computational Center (ESSCC)
6     # http://www.uq.edu.au/esscc
7     #
8     # Primary Business: Queensland, Australia
9     # Licensed under the Open Software License version 3.0
10     # http://www.opensource.org/licenses/osl-3.0.php
11     #
12     ########################################################
13    
14     __copyright__="""Copyright (c) 2003-2008 by University of Queensland
15     Earth Systems Science Computational Center (ESSCC)
16     http://www.uq.edu.au/esscc
17     Primary Business: Queensland, Australia"""
18     __license__="""Licensed under the Open Software License version 3.0
19     http://www.opensource.org/licenses/osl-3.0.php"""
20     __url__="http://www.uq.edu.au/esscc/escript-finley"
21    
22 jongui 1203 """
23     Author: John Ngui, john.ngui@uq.edu.au
24     """
25    
26 ksteube 1147 # Import the necessary modules.
27     from esys.pyvisi import Scene, ImageReader, Logo
28     from esys.pyvisi import LocalPosition
29     from esys.pyvisi.constant import *
30 jongui 1148 import os
31 ksteube 1147
32 jongui 1148 PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
33     PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
34 ksteube 1147 X_SIZE = 600
35     Y_SIZE = 300
36    
37     LOAD_LOGO_NAME = "access_logo.jpg"
38     SAVE_IMAGE_NAME = "logo.jpg"
39     JPG_RENDERER = Renderer.ONLINE_JPG
40    
41     # Create a Scene.
42     s = Scene(renderer = JPG_RENDERER, num_viewport = 1, x_size = X_SIZE,
43     y_size = Y_SIZE)
44    
45     # Create an ImageReader (in place of DataCollector).
46     ir = ImageReader(ImageFormat.JPG)
47 jongui 1148 ir.setImageName(image_name = os.path.join(PYVISI_EXAMPLE_MESHES_PATH, \
48     LOAD_LOGO_NAME))
49 ksteube 1147
50 jongui 1210 # Create an Logo.
51 ksteube 1147 l = Logo(scene = s, image_reader = ir, viewport = Viewport.SOUTH_WEST)
52     l.setPosition(position = LocalPosition(10,10))
53     l.setSize(size = 0.7)
54    
55     # Render the object.
56 jongui 1148 s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, SAVE_IMAGE_NAME))
57 ksteube 1147

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